Lieutenant-General
* 25th of June 1906
† 1st of March 1978
(USAAF/USAF)
| 1942-02-01 | Lieutenant-Colonel (Army of the United States) | 
| 1942-03-01 | Colonel (Army of the United States)(Air Corps) | 
| 1942-11-13 | Colonel (Army of the United States) | 
| 1944-11-18 | Brigadier-General (Army of the United States) | 
| 1947-10-28 | Major-General (Air Force of the United States) | 
| 1948-04-02 | Colonel (United States Air Force) | 
| 1949-09-15 | Brigadier-General (Air Force of the United States) | 
| 1941-08-07 | – | 1942-03-08 | Executive Officer, Office of the Assistant Chief of Staff for Personnel (A-1), Headquarters US Army Air Forces | 
| 1942-03-XX | – | 1943-05-24 | Attached to Southwest Pacific Division, Theater Group, Operations Division, War Department General Staff | 
| 1943-06-01 | – | 1944-05-05 | Deputy Chief of Strategy & Policy Group for Air, Operations Division, War Department General Staff | 
| 1944-05-17 | – | 1944-06-18 | Assistant to the Assistant Chief of Staff for Operations & Training (A-3), 8th Air Force [United Kingdom] | 
| 1944-06-19 | – | 1944-06-30 | Assistant Chief of Staff for Operations & Training (A-3), 8th Air Force [United Kingdom] | 
| 1944-07-01 | – | 1945-05-10 | Deputy Chief of Staff for Operations, 8th Air Force [United Kingdom] | 
| 1945-06-01 | – | 1945-10-29 | Chief of Theater Division, Office of the Assistant Chief of the Air Staff for Plans, Headquarters US Army Air Forces | 
| 1945-11-02 | – | 1947-02-09 | Military Air Attaché to Soviet Union | 
| 1947-02-21 | – | 1947-11-14 | Deputy Director of Intelligence Division, War Department General Staff | 
| 1947-11-15 | – | 1949-10-06 | Deputy Director of Joint Intelligence Group, Office of the Joint Chiefs of Staff | 
| 1949-10-07 | – | 1952-01-15 | Deputy Assistant for Programming, Office of the Deputy Chief of Staff for Operations, Headquarters US Air Force | 
| 1952-02-05 | – | 1955-09-XX | Commanding General Western Air Defense Force | 
| 1955-09-15 | – | 1956-07-11 | Vice Commanding General 5th Air Force [Japan] | 
| 1956-07-12 | – | 1957-06-XX | Vice Commanding General Far East Air Forces [Japan] | 
| 1956-07-12 | – | 1957-06-XX | Chief of Staff, Far East Air Forces [Japan] | 
| 1957-07-01 | – | 1958-07-XX | Commander in Chief of United Nations Command Korea | 
| 1957-07-01 | – | 1958-07-XX | Chief of Staff, US Forces Korea | 
| 1958-07-15 | – | 1961-07-31 | Commanding General Air University | 
| 1961-07-31 | Retired |